40250917

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{827}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 48885120

約数和(自身を除く): 8634203

約数列:

[1, 7, 17, 119, 409, 827, 2863, 5789, 6953, 14059, 48671, 98413, 338243, 2367701, 5750131, 40250917]

約数ペア:

[(1, 40250917), (7, 5750131), (17, 2367701), (119, 338243), (409, 98413), (827, 48671), (2863, 14059), (5789, 6953)]